add new version of CommandLineParser. add empty docs

2012-09-07 13:24:48 +04:00
parent 6a112aa87a
commit 54a202b3d5
26 changed files with 855 additions and 665 deletions
--- a/samples/cpp/connected_components.cpp
+++ b/samples/cpp/connected_components.cpp
@@ -45,14 +45,14 @@ static void help()

 const char* keys =
 {
-    "{1| |stuff.jpg|image for converting to a grayscale}"
+    "{@image |stuff.jpg|image for converting to a grayscale}"
 };

 int main( int argc, const char** argv )
 {
    help();
    CommandLineParser parser(argc, argv, keys);
-    string inputImage = parser.get<string>("1");
+    string inputImage = parser.get<string>(1);
    img = imread(inputImage.c_str(), 0);

    if(img.empty())